diff --git a/src/views/components/topnav/topnav-help.vue b/src/views/components/topnav/topnav-help.vue
index 05f17ee8337163c42b622c39ed76f940552d78e7..1f71d4197c988b34855779a7467a14e5317b316b 100644
--- a/src/views/components/topnav/topnav-help.vue
+++ b/src/views/components/topnav/topnav-help.vue
@@ -163,7 +163,9 @@ export default {
     },
     openHelpManage() {
       if (this.isShowDetail) {
-        let url = HOME + '/documentonline.html#/documentonline-detail?filePath=' + this.filePath;
+        //替换文档标题的特殊字符&
+        let filePath = this.filePath.replace(/\&/g, '%26');
+        let url = HOME + '/documentonline.html#/documentonline-detail?filePath=' + filePath;
         if (this.anchorPoint) {
           url += '&anchorPoint=' + this.anchorPoint;
         }
diff --git a/src/views/pages/documentonline/document/documentonline-content.vue b/src/views/pages/documentonline/document/documentonline-content.vue
index 9c5747df2553ce6ed63c2bcc9a6b428c9c5df1cf..8292ff47d3cfabfda7743538a165ade590735957 100644
--- a/src/views/pages/documentonline/document/documentonline-content.vue
+++ b/src/views/pages/documentonline/document/documentonline-content.vue
@@ -81,6 +81,11 @@ export default {
         let id = 'heading_' + _this.$utils.setUuid();
         return `<h${level} id="${id}">${text}</h${level}>`;
       };
+      //替换文档中a标签链接参数的特殊字符&
+      renderer.link = (href, title, text) => {
+        const newhref = href.replace(/\&/g, '%26');
+        return `<a href="${newhref}">${text}</a>`;
+      };
       this.markdownContent = marked(this.markdownSource, { renderer }); 
       this.getHeadings();
       this.$nextTick(() => {